National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Thunderstorms Likely in the Central U.S.; Flooding Possible for portions of Oklahoma/Texas/Arkansas and the Marianas.

Severe thunderstorms are likely from the southern Plains to the Midwest through Friday. Large hail, damaging winds, and tornadoes are all possible. An Enhanced (level 3 of 5) risk is in effect. Flash flooding is possible across portions of Oklahoma, Texas, and Arkansas on Friday. A Slight (level 2 of 4) risk is in effect. Flooding rain may impact Guam and the Marianas through next week. Read More >

Current conditions at

Deer Park, Deer Park Airport (KDEW)

Lat: 47.97417°NLon: 117.42833°WElev: 2205.0ft.

Fog

34°F

1°C

Humidity 100%
Wind Speed SE 3 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 34°F (1°C)
Visibility 0.25 mi
Last update 05 Mar 07:15 AM PST
Extended Forecast for

Deer Park WA

  • This Afternoon

    This Afternoon: A 20 percent chance of rain after 1pm. Snow level 4200 feet. Mostly sunny, with a high near 49. West wind around 8 mph.

    High: 49 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: A 10 percent chance of snow after 4am. Patchy fog after 11pm. Snow level 3600 feet lowering to 2200 feet after midnight . Otherwise, increasing clouds, with a low around 31. West wind around 5 mph becoming calm in the evening.

    Low: 31 °F

    Patchy Fog
    then Slight
    Chance Snow
    and Patchy
    Fog

  • Friday

    Friday: A slight chance of snow, mixing with rain after 9am, then gradually ending. Snow level rising to 3700 feet in the afternoon. Mostly cloudy, with a high near 47. Southwest wind around 6 mph. Chance of precipitation is 20%.

    High: 47 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: A 40 percent chance of rain, mainly before 4am. Snow level 4400 feet rising to 5000 feet after midnight. Mostly cloudy, with a low around 38. South wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Chance Rain

  • Saturday

    Saturday: A 20 percent chance of rain before 10am. Mostly cloudy, with a high near 53. South wind 6 to 10 mph.

    High: 53 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Sunday

    Sunday: A 30 percent chance of rain, mainly after 10am. Mostly cloudy, with a high near 56.

    High: 56 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A chance of rain before 10pm, then a slight chance of rain and snow. Snow level 4700 feet lowering to 2700 feet after midnight . Partly cloudy, with a low around 34. Chance of precipitation is 30%.

    Low: 34 °F

    Chance
    Rain/Snow

  • Monday

    Monday: A 40 percent chance of snow, mainly after 10am. Partly sunny, with a high near 46.

    High: 46 °F

    Chance Snow

Detailed Forecast

This Afternoon
A 20 percent chance of rain after 1pm. Snow level 4200 feet. Mostly sunny, with a high near 49. West wind around 8 mph.
Tonight
A 10 percent chance of snow after 4am. Patchy fog after 11pm. Snow level 3600 feet lowering to 2200 feet after midnight . Otherwise, increasing clouds, with a low around 31. West wind around 5 mph becoming calm in the evening.
Friday
A slight chance of snow, mixing with rain after 9am, then gradually ending. Snow level rising to 3700 feet in the afternoon. Mostly cloudy, with a high near 47. Southwest wind around 6 mph. Chance of precipitation is 20%.
Friday Night
A 40 percent chance of rain, mainly before 4am. Snow level 4400 feet rising to 5000 feet after midnight. Mostly cloudy, with a low around 38. South wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 20 percent chance of rain before 10am. Mostly cloudy, with a high near 53. South wind 6 to 10 mph.
Saturday Night
A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 41.
Sunday
A 30 percent chance of rain, mainly after 10am. Mostly cloudy, with a high near 56.
Sunday Night
A chance of rain before 10pm, then a slight chance of rain and snow. Snow level 4700 feet lowering to 2700 feet after midnight . Partly cloudy, with a low around 34. Chance of precipitation is 30%.
Monday
A 40 percent chance of snow, mainly after 10am. Partly sunny, with a high near 46.
Monday Night
A chance of snow before 10pm, then a slight chance of snow after 4am. Partly cloudy, with a low around 26. Chance of precipitation is 30%.
Tuesday
A 40 percent chance of snow. Partly sunny, with a high near 43.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 27.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 42. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Deer Park WA
 47.96°N 117.41°W (Elev. 2169 ft)
Last Update:
9:32 am PST Mar 5, 2026
Forecast Valid:
12pm PST Mar 5, 2026-6pm PDT Mar 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation